1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Oksi-84 [34.3K]
3 years ago
10

25 points!! Which table shows 4 points on the line that passes through the point (–1,5) and has the same slope as the line 2x+3y

=6?

Mathematics
1 answer:
mylen [45]3 years ago
5 0
It is the third one hope this helped
You might be interested in
MATHMATECIS HELP. HELP APPRECIATED. I NEED AN EXPLANATION STEP BY STEP PLEASE
VARVARA [1.3K]

Answer:

i think B

Step-by-step explanation:

because if we think logically...the price have to more than 10-28.All answer except B are illogical for me i think

hope its help

8 0
2 years ago
Read 2 more answers
Police use a radar unit is used to measure speeds of cars on a freeway. The speeds are normally distributed with a mean of 90 km
vagabundo [1.1K]

Answer:

A. P(x≥100)=0.1587

B. P(x≤0)≈0

Step-by-step explanation:

A. Cause we know the distribution of the data, the method used to solve it is called "Normalization" and we need to have the Mean and the Standard deviation of the data. The method consist in the following equation

P(x≤a)=P( z=((x-μ)/σ) ≤ b=((a-μ)/σ) )

Considering <u>μ as the Mean</u> and <u>σ as the Standard deviation</u>. At first, we had a probability in the normal distribution with Mean=90 and STD=10 but <u>that kind of exercises is not meant to find that probability directly but by using this process</u>.

After we normalize the probability, now <u>we have a probability in a specific normal distribution that has Mean=0 and STD=1 and the difference with what we had before is that now we are able to use tools to find probabilities in a normal standard distribution</u>. My favorite of them is a chart that show the approximate values of a lot of probabilities (i attached it to this answer). I´m going to explain point A as an example:

We look for the probability that P(x≥100), but we don´t have an easy method to use there, so we normalize:

P(x≥100)=P( (x-μ)/σ ≥ (100-μ)/σ )

P(x≥100)=P( z ≥ (100-90)/10 )

P(x≥100)=P( z ≥ 1 )

And now we are able to use the chart, let me explain: First, the chart only works with P(z ≤ b), so we have to change it with properties of probabilities before using the table.

P(z≥1)=1-P(z≤1)

And finally we use the chart:

<u>the value of P(z≤1) is in the table, we look for the row with +1 and the column with the decimal part (in this case 0) and with coordinates (1,0) there´s the value</u>:

P(z≤1)=0.8413

But we need P(z≥1) so we use the previous equality

P(z≥1)=1-P(z≤1)

P(z≥1)=1-0.8413

P(z≥1)=0.1587

Because P(x≥100)=P(z≥1), our final answer is 0.1587

B. We use the same process to try to understand what the probability of P(x≤0) represents.

P(x≤0)=P(z≤ (0-90)/10)

P(x≤0)=P( z ≤ -9 )

But when we try to look for its value in the chart It isn´t even there, what could it mean?

<u>A normal distribution function is always increasing</u>, that means that "a≤b if and only if P(x≤a) ≤ P(x≤b)". so we conclude:

P(z≤-9) ≤ P(z≤-3) (The lowest probability in the chart)

P(z≤-9) ≤ 0.0013

P(z≤-9) is way lower than 0.0013 (they aren´t even close) but we know that probability is always positive,  and because of that:

P(x≤0)=P(z≤-9)≈0

5 0
2 years ago
Here are the population figures of five different cities. 371,265 635,155 226,710 468,920 724,435 What is the difference between
Aleksandr-060686 [28]

Answer:

497,725

just subtract smallest from largest to get the difference

724,435 - 226,710

4 0
2 years ago
Read 2 more answers
HELP ME PLEASE WITH THESE MATH PROBLEMS AHHHHHHHHHHH
djyliett [7]

Answer: You can simply use a calculator.

Step-by-step explanation:

4 0
3 years ago
Check each equation whose graph is the line that contains the points (4, –7) and (1, 5). y = –4x + 9 y = –4x – 23 y – 1 = –4(x –
maxonik [38]

Answer:

The boys are playing games is a plural change into singularGeorge WashingtonOf the 19 hijackers involved in the 9/11 attacks on the US, how many were Saudis ?1. Which leader unified the Kingdom of Saudi Arabia ?

 William Gifford Palgrave

 Abdullah ibn Rashid

 Abdul Aziz ibn Saud

 Abdul Aziz bin Mithab

NEXT>

2. In what year did King Abdul Aziz ibn Saud die?

 1953

 1969

 1941

 1938

NEXT>

3. Who succeeded King Abdul Aziz ibn Saud ?

 Faisal ibn Abdul Aziz

 T. E. Lawrence

 Fahd ibn Abdul Aziz

 Saud ibn Abdul Aziz

NEXT>

4. Who ruled as King in Saudi Arabia between 1975 to 1982?

 Albert of Belgium

 Talal ibn Abdul Aziz

 Khalid ibn Abdul Aziz

 Faysal ibn Khalid

NEXT>

5. Who was the Saudi Arabian Minister of Oil and Mineral Resources between 1962 and 1986

 Abdulhady Hassan Taher

 Sheikh Abdullah Jibreen

 Abdallah Tariki

 Ahmed Zaki Yamani

NEXT>

6. What was the original source of the wealth of the bin Laden family ?

 Oil

 Construction

 Rice

 Car Dealership

NEXT>

7. Of the 19 hijackers involved in the 9/11 attacks on the US, how many were Saudis ?

 15

 3

 12

 7

NEXT>

8. In what year was slavery abolished in Saudi Arabia ?

 1976

 1933

 1962

 1951

NEXT>

9. What are the colours on the Saudi Arabian flag ?

 Blue and Yellow

 Red and White

 Green and Yellow

 Green and White

NEXT>

10. How many times did the Saudi Arabian football team qualify for the Soccer World Cup between 1930 and 2006 ?

 2

 0

 4

 3

8 0
2 years ago
Read 2 more answers
Other questions:
  • Find the volume of a square pyramid with base edges of 48 cm and a slant
    5·2 answers
  • Find the 32nd term in the sequence whose general term is an = -3 + 4 (n-1)<br><br> Work?
    15·2 answers
  • A(2/3x-3)=b solve for x
    9·1 answer
  • Of the shirts in Bonnie's dresser, 3/10 are striped, while another 3/10 are plaid. What fraction of the shirts are either stripe
    5·1 answer
  • The sale price of the book is 8.96 with the sell price of 30%. What's the regular price?
    6·1 answer
  • Round 8.41315 correct to 2 decimal places
    6·1 answer
  • PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU B
    9·2 answers
  • How to make change for a dollar using exactly 50 coins.<br> Is there more than one way?
    6·1 answer
  • Write the following numbers in order of size start with the smallest. 0.32 0.4 0.35 0.309
    11·1 answer
  • Use the distributive property to write an equivalent expression to -4(p+ 4) that
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!